Design and implementation of a communicating method for WSN

Abstract

The sensor nodes present in the wireless sensor networks are constrained of energy as they are powered with the help of battery. Deployment of the sensor nodes in the hostile environment makes it unfavorable for the people to change the battery of the senor nodes when it is expired. Due to the energy limitations there is a great need of providing any energy efficient way of communication for the wireless sensor networks. Several techniques of offering communications in a sensor network use the classical layered method that results in great overhead of the network and high energy consumption. It will be very better when a unified technique is present for converting the functions of common protocol to the cross layer method. A cross layer protocol is been implemented in this project to provide congestion control, better routing over the cross layers. This cross layer protocol is designed based on the initiative determination present in cross layer module. This method offers congestion control forwarding based on initiatives contention based on receivers and better communication between the sensor nodes of a wireless sensor network. The implementation of this initiative determination is very easy as it just involves the comparison with the threshold values. Through this cross layer protocol the functions of each layer can be combined very easily .The performance of this cross layer protocol is also identified in this project. Through this cross layer protocol better communications can be provided between the sensor nodes of a wireless sensor networks and also is far better than the classic layered protocols with respect to the energy consumption and network performance.

Date of Award	2013
Original language	English